| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $196.69 | 8.692% | $213.7863 | $213.79 | $213.80 | $213.80 |
| Purchase #2 | $74.84 | 6.763% | $79.9014 | $79.90 | $79.90 | $79.90 |
| Purchase #3 | $14.35 | 5.686% | $15.1659 | $15.17 | $15.15 | $15.20 |
| Purchase #4 | $103.57 | 6.297% | $110.0918 | $110.09 | $110.10 | $110.10 |
| Purchase #5 | $17.85 | 4.808% | $18.7082 | $18.71 | $18.70 | $18.70 |
| Purchase #6 | $5.53 | 12.773% | $6.2363 | $6.24 | $6.25 | $6.20 |
| Purchase #7 | $35.36 | 7.178% | $37.8981 | $37.90 | $37.90 | $37.90 |
| 7 purchase totals = | $448.19 | $481.7880 | $481.80 | $481.80 | $481.80 | |